紧凑型风扇是小尺寸的通风组件,专为那些可用空间有限但又需要可靠散热性能的应用而设计。该类别涵盖紧凑型轴流风机(框架尺寸25mm至120mm)、紧凑型离心风机(30mm至90mm),以及用于特殊气流模式的紧凑型横流风机。紧凑型风扇广泛应用于多个市场,包括消费电子(笔记本电脑、游戏主机、机顶盒)、工业电子(变频驱动器、PLC控制柜)、通信设备(基站、光纤设备)、家用电器(空调、冰箱、烤箱)以及汽车电子(车载信息娱乐系统、电池热管理系统)。它们提供交流(110V/220V)、直流(5V/12V/24V/48V)以及电子换向(EC)三种版本,轴承形式可选滑动轴承或滚珠轴承。脉宽调制(PWM)调速和转速表输出是大多数现代直流小型风扇的标配功能。顶级紧凑型风扇制造商包括依必安派、顺耀、三洋电机和富兰泰。恒瑞备有大量紧凑型风扇现货,多数型号可实现当日发货,并提供具有竞争力的批发价格,同时配备用于查找停产或替代零部件的交叉参考工具。
| 制造商料号 | Rated Voltage(V) | Size(mm) | Max.Air Flow(m³/h) | Max.Pressure(Pa) | Input Power(W) | Speed(rpm) | Noise(db) | |
|---|---|---|---|---|---|---|---|---|
![]() 4114N/2H8PU | ebm-papst 24V 120W DC Axial Fan for Electronics Cooling The ebm-papst 4114N/2H8PU is a high-performance dc axial fan engineered for power supplies and power modules. It provides reliable airflow and efficient thermal management for demanding equipment. |
24 | 120*120*38 | 570 | 1230 | 120 | 11000 | 78 | |
![]() 405FH | ebm-papst 5V 0.9W DC Axial Fan for Electronics Cooling The ebm-papst 405FH is a high-performance dc axial fan engineered for electronics and industrial equipment. It provides reliable airflow and efficient thermal management for demanding equipment. |
5 | 40*40*10 | 10 | - | 0.9 | 6000 | - | |
![]() 614NN | ebm-papst 24V 1.8W DC Axial Fan for Electronics Cooling The ebm-papst 614NN is a high-performance dc axial fan engineered for electronics and industrial equipment. It provides reliable airflow and efficient thermal management for demanding equipment. |
24 | 60*60*25 | 42 | 110 | 1.8 | 5100 | 35 | |
![]() 412F/2H | ebm-papst 12V 0.8W DC Axial Fan for Electronics Cooling The ebm-papst 412F/2H is a high-performance dc axial fan engineered for electronics and industrial equipment. It provides reliable airflow and efficient thermal management for demanding equipment. |
12 | 40*40*10 | 9 | 40 | 0.8 | 6000 | 26 | |
![]() 624/2HH | ebm-papst 24V 3.5W DC Axial Fan for Electronics Cooling The ebm-papst 624/2HH is a high-performance dc axial fan engineered for electronics and industrial equipment. It provides reliable airflow and efficient thermal management for demanding equipment. |
24 | 60*60*25 | 56 | - | 3.5 | 8200 | - | |
![]() 4314 | ebm-papst 24V 5W DC Axial Fan for Electronics Cooling The ebm-papst 4314 is a high-performance dc axial fan engineered for electronics and industrial equipment. It provides reliable airflow and efficient thermal management for demanding equipment. |
24 | 119*119*32 | 170 | - | 5 | 2800 | - | |
![]() 4414/12M | ebm-papst 24V 4.1W DC Axial Fan for Electronics Cooling The ebm-papst 4414/12M is a high-performance dc axial fan engineered for electronics and industrial equipment. It provides reliable airflow and efficient thermal management for demanding equipment. |
24 | 120*120*38 | 184 | 103 | 4.1 | 3300 | 43 | |
![]() 4184N/2X | ebm-papst 24V 4.9W DC Axial Fan for Electronics Cooling The ebm-papst 4184N/2X is a high-performance dc axial fan engineered for control cabinets and enclosures. It provides reliable airflow and efficient thermal management for demanding equipment. |
24 | 119*119*38 | 168 | 100 | 4.9 | 3200 | - | |
![]() DV4600-492 | ebm-papst 115V 18W AC Diagonal Fan for Electronics Cooling The ebm-papst DV4600-492 is a high-performance ac axial fan engineered for control cabinets and enclosures. It provides reliable airflow and efficient thermal management for demanding equipment. |
115 | 119*119*38 | 180 | - | 18 | 2650 | 50 | |
![]() DV4650-470 | ebm-papst 230V 19W AC Diagonal Fan for Electronics Cooling The ebm-papst DV4650-470 is a high-performance ac axial fan engineered for control cabinets and enclosures. It provides reliable airflow and efficient thermal management for demanding equipment. |
230 | 120*120*38 | 80 | 78 | 19 | 2650 | 59 | |
![]() DV6224/2 | ebm-papst 24V 37W DC Diagonal Fan for Electronics Cooling The ebm-papst DV6224/2 is a high-performance dc diagonal fan engineered for variable-frequency drives. It provides efficient airflow and dependable thermal management in compact, demanding equipment. |
24 | 172φ*51 | 530 | 415 | 37 | 4300 | - | |
![]() DV6224 | ebm-papst 24V 41W DC Diagonal Fan for Electronics Cooling The ebm-papst DV6224 is a high-performance dc diagonal fan engineered for variable-frequency drives. It delivers reliable airflow, efficient cooling and dependable operation in compact equipment. |
24 | φ172*55 | 530 | - | 41 | 4300 | - | |
![]() DV5214N | ebm-papst 24V 20.4W DC Diagonal Fan for Electronics Cooling The ebm-papst DV5214N is a high-performance dc diagonal fan engineered for variable-frequency drives. It provides efficient airflow and dependable thermal management in compact, demanding equipment. |
24 | 127*127*38 | 270 | - | 20.4 | 5000 | - | |
![]() DV4114N | ebm-papst 24V 21W DC Diagonal Fan for Electronics Cooling The ebm-papst DV4114N is a high-performance dc diagonal fan engineered for variable-frequency drives. It provides efficient airflow and dependable thermal management in compact, demanding equipment. |
24 | 119*119*38 | 280 | - | 21 | 6000 | 60 | |
![]() DV4114/2N | ebm-papst 24V 21W DC Diagonal Fan for Electronics Cooling The ebm-papst DV4114/2N is a high-performance dc diagonal fan engineered for control cabinets. It delivers reliable airflow, efficient cooling and dependable operation in compact equipment. |
24 | 119*119*38 | 280 | - | 21 | 6000 | - | |
![]() 9956M | ebm-papst 230V 10W AC Axial Fan for Electronics Cooling The ebm-papst 9956M is a high-performance ac axial fan engineered for RC filter cooling. It provides efficient airflow and dependable thermal management in compact, demanding equipment. |
230 | 119*119*25 | 104 | 46 | 10 | 2250 | - | |
![]() 8556V | ebm-papst 230V 11W AC Axial Fan for Electronics Cooling The ebm-papst 8556V is a high-performance ac axial fan engineered for control cabinets and enclosures. It provides efficient airflow and dependable thermal management in compact, demanding equipment. |
230 | 80*80*38 | 61 | - | 11 | 3300 | 35 | |
![]() 8556N | ebm-papst 230V 12W AC Axial Fan for Electronics Cooling The ebm-papst 8556N is a high-performance ac axial fan engineered for control cabinets and enclosures. It provides efficient airflow and dependable thermal management in compact, demanding equipment. |
230 | 80*80*38 | 46 | - | 12 | 2800 | - | |
![]() 8556A | ebm-papst 230V 11W AC Axial Fan for Electronics Cooling The ebm-papst 8556A is a high-performance ac axial fan engineered for high-temperature equipment. It provides efficient airflow and dependable thermal management in compact, demanding equipment. |
230 | 80*80*38 | 52 | - | 11 | 3250 | - | |
![]() 8550N | ebm-papst 230V 12W AC Axial Fan for Electronics Cooling The ebm-papst 8550N is a high-performance ac axial fan engineered for high-temperature equipment. It provides efficient airflow and dependable thermal management in compact, demanding equipment. |
230 | 80*80*38 | 44 | - | 12 | 2700 | 30 |
确定紧凑型风扇最可靠的方法是从系统出发,而不是从产品目录出发。先实测或计算风量和压力需求,再加上安装位置的尺寸限制,最后才从曲线能以裕量覆盖您工作点的系列中筛选。
电气匹配是下一道关口。确认供电电压——小型电子散热常用 12 V、24 V 或 48 V DC,设备和机柜散热常用 115 V 或 230 V AC——并确定是否需要调速。EC 风机支持 PWM 或 0-10 V 信号调速,并可通过测速输出反馈转速,是变风量系统的默认之选;AC 风机在定速工况下则依然是高性价比方案。
接下来按环境筛选。高温环境、粉尘或潮湿负载决定了 IP 防护等级和轴承选择——滚珠轴承能让风量和噪音多年保持稳定,含油轴承则适合轻载卧式安装。UL、CE、RoHS 等法规认证要求应在入围名单提交采购前确认,同时确定允许的最大声压级(dBA)。
流程的最后是确认供应而不只是确认参数:确认当前库存和补货交期,取得规格书和尺寸图,确保机械接口在下单前验证完毕。把风量和压力需求发给我们,工程师将为您确认匹配度最高的系列 —— 该分类今天共有 203 件产品可供选购。
我们销售工程师的日常工作围绕紧凑型风扇展开:数据中心散热、制冷与冷链项目、建筑通风、通信基站、医疗设备和工业控制柜——在这些环境中,风机停转就意味着业务停摆。正是这种对真实安装场景的日常积累,让我们在每一次选型中不只会看曲线,更清楚哪些型号能经受粉尘、高温、连续运行和维护空间受限的考验。
一个典型案例:某设备制造商需要更换控制柜内一台老旧 AC 风机,且柜体停机时间不能超过一小时。通过逐一核对机壳尺寸、电压和风量曲线,我们提供了带匹配测速信号的在产系列直接替换型号,更换工作在一个计划维护窗口内完成。
制冷与冷链客户带来另一种典型情况:损坏的冷凝器风机数周内无法到货。通过比对直径、转速、轴承和 IP 防护等级,我们从现货提供功能等效的机组,让系统当周恢复运行——这也是众多维修服务公司保存我们联系方式的原因。
从单件紧急替换到面向设备制造商的批量供应,每一单 ebmpapst 询价我们都遵循同一原则:先核实参数,再报价——确保送到现场的就是项目真正需要的那台风机。
欢迎单件订购和样品申请——许多客户都会先在系统中验证一台样机,再决定批量采购。标准现货型号不设最低起订量,且多数复购订单可在批量货款中抵扣样品费。请告诉我们计划使用的数量,我们将同时给出两种方案的报价。
可以。除标准目录型号外,我们可以洽谈修改引线、接口、调速曲线、IP 防护升级或 OEM 贴牌包装等方案。定制通常从约定的年用量起步;我们的工程师会先评审您的需求,并在任何承诺之前确认可行性、模具费用和交期。
每台机组均享受制造商针对材料和工艺缺陷的质保,索赔全程由我们协助处理,您只需对接一家供应商,无需跨国追查工厂。如在使用中出现故障,请提供序列号、运行工况和照片,我们将按报价约定的方式安排更换或退款。
袋装
袋装(Bag packaging)是指由制造商将指定数量的产品装入袋、密封袋或类似容器中,作为一个整体出售,无需重新包装。该术语也用于描述套件/组合装,即组件按零件号或参数值分装在独立的袋子中,而不是装入分格盒或类似的刚性容器。